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3311786-25 — INSULATION BLANKET,THERMAL,AIRCR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3311786-25: INSULATION BLANKET,THERMAL,AIRCR.

INSULATION BLANKET,THERMAL,AIRCR. Key specifications include material: STEEL CORROSION RESISTING LAYER, special_features: USED ON REFRIGERATOR INSULATION, layer_environmental_protection: FIRE RESISTANT LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 1660-01-436-4630, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
3311786-25
NSN: 1660-01-436-4630
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING LAYER
special_featuresUSED ON REFRIGERATOR INSULATION
layer_environmental_protectionFIRE RESISTANT LOCATION NOT OTHERWISE SPECIFIED
NSN1660-01-436-4630
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATION BLANKET,THERMAL,AIRCR TITLE COMPONENT PN 3311786-25 MFR INSULATION BLANKET,THE
KEY FEATURES
•
LAYER ENVIRONMENTAL PROTECTION: FIRE RESISTANT LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL: STEEL CORROSION RESISTING LAYER
TECHNICAL CHARACTERISTICS
LAYER ENVIRONMENTAL PROTECTIONFIRE RESISTANT LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESUSED ON REFRIGERATOR INSULATION
MATERIALSTEEL CORROSION RESISTING LAYER
OTHER ITEMS IN FSC 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1660-00-006-4472 1660-00-009-5646 1660-00-019-8389 1660-00-019-8399 1660-00-031-5285 1660-00-302-4390 1660-00-441-0575 1660-01-601-0729
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3311786-25?
3311786-25 is a INSULATION BLANKET,THERMAL,AIRCR.
What is the NSN for 3311786-25?
3311786-25 is cataloged in the U.S. Government catalog under NSN 1660-01-436-4630. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.